138749569631625472

138,749,569,631,625,472 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138749569631625472 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 3888 divisors.

138749569631625472 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three thousand, eight hundred eighty-eight divisors.

Prime factorization of 138749569631625472:

28 × 13 × 172 × 192 × 31 × 41 × 59 × 732

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 17 × 17 × 19 × 19 × 31 × 41 × 59 × 73 × 73)

See below for interesting mathematical facts about the number 138749569631625472 from the Numbermatics database.


Names of 138749569631625472

  • Cardinal: 138749569631625472 can be written as One hundred thirty-eight quadrillion, seven hundred forty-nine trillion, five hundred sixty-nine billion, six hundred thirty-one million, six hundred twenty-five thousand, four hundred seventy-two.

Scientific notation

  • Scientific notation: 1.38749569631625472 × 1017

Factors of 138749569631625472

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 255

Divisors of 138749569631625472

Bases of 138749569631625472

  • Binary: 1111011001110111111111111100110101010000110100001000000002
  • Hexadecimal: 0x1ECEFFF9AA1A100
  • Base-36: 11Y6M8C6XY4G

Squares and roots of 138749569631625472

  • 138749569631625472 squared (1387495696316254722) is 19251443072961285417793872879222784
  • 138749569631625472 cubed (1387495696316254723) is 2671129441161115723045187132573722491027185937154048
  • The square root of 138749569631625472 is 372491032.9546544561
  • The cube root of 138749569631625472 is 517698.8674649099

Scales and comparisons

How big is 138749569631625472?
  • 138,749,569,631,625,472 seconds is equal to 4,411,807,133 years, 35 weeks, 5 days, 7 hours, 57 minutes, 52 seconds.
  • To count from 1 to 138,749,569,631,625,472 would take you about thirteen billion, two hundred thirty-five million, four hundred twenty-one thousand, four hundred one years!

    This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

  • A cube with a volume of 138749569631625472 cubic inches would be around 43141.6 feet tall.

Recreational maths with 138749569631625472

  • 138749569631625472 backwards is 274526136965947831
  • The number of decimal digits it has is: 18
  • The sum of 138749569631625472's digits is 88
  • More coming soon!

Copy this link to share with anyone:


Share this page on social media:

Link to this page

HTML: To link to this page, just copy and paste the link below into your blog, web page or email.

BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:

Cite this page

MLA style:
"Number 138749569631625472 - Facts about the integer". Numbermatics.com. 2024. Web. 23 June 2024.

APA style:
Numbermatics. (2024). Number 138749569631625472 - Facts about the integer. Retrieved 23 June 2024, from https://numbermatics.com/n/138749569631625472/

Chicago style:
Numbermatics. 2024. "Number 138749569631625472 - Facts about the integer". https://numbermatics.com/n/138749569631625472/

The information we have on file for 138749569631625472 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

Keywords: Divisors of 138749569631625472, math, Factors of 138749569631625472, curriculum, school, college, exams, university, Prime factorization of 138749569631625472, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, seven hundred forty-nine trillion, five hundred sixty-nine billion, six hundred thirty-one million, six hundred twenty-five thousand, four hundred seventy-two.

Oh no. Javascript is switched off in your browser.
Some bits of this website may not work unless you switch it on.